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authorColin Ian King <colin.king@canonical.com>2017-08-09 13:17:41 +0300
committerMartin K. Petersen <martin.petersen@oracle.com>2017-08-11 02:55:35 +0300
commit0b7250f93f02a8aaa80146c34c08e4596f0a1e1d (patch)
tree5620a2073efd42c66e3042c0690c56e4e7757f64 /drivers/scsi/dpt_i2o.c
parent0b2ce198fa3a6a0c885e888010b7278778df2dab (diff)
downloadlinux-0b7250f93f02a8aaa80146c34c08e4596f0a1e1d.tar.xz
scsi: dpt_i2o: remove redundant null check on array device
The null check on pHba->channel[chan].device is redundant because device is an array and hence can never be null. Remove the check. Detected by CoverityScan, CID#115362 ("Array compared against 0") Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/dpt_i2o.c')
-rw-r--r--drivers/scsi/dpt_i2o.c5
1 files changed, 0 insertions, 5 deletions
diff --git a/drivers/scsi/dpt_i2o.c b/drivers/scsi/dpt_i2o.c
index 256dd6791fcc..fd172b0890d3 100644
--- a/drivers/scsi/dpt_i2o.c
+++ b/drivers/scsi/dpt_i2o.c
@@ -1169,11 +1169,6 @@ static struct adpt_device* adpt_find_device(adpt_hba* pHba, u32 chan, u32 id, u6
if(chan < 0 || chan >= MAX_CHANNEL)
return NULL;
- if( pHba->channel[chan].device == NULL){
- printk(KERN_DEBUG"Adaptec I2O RAID: Trying to find device before they are allocated\n");
- return NULL;
- }
-
d = pHba->channel[chan].device[id];
if(!d || d->tid == 0) {
return NULL;